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Appendix A
Technical Specifications
Dialogic
®
PBX Integration Board Technical Specifications*
Number of ports/card 8
Total ports/system 64
Max. boards/system 8
Microprocessor Intel 80486GXSF microprocessor running at
28.5 MHz with 2MB DRAM
Digital signal processor Motorola DSP56303 (Onyx) @ 100 MHz, 24-bit
DSP SRAM 256K SRAM
Host Interface
Bus compatibility PCI
Bus speed 33 MHz
Shared memory 64 KB SRAM configured as two 32K x 16
Base addresses D0000 (default)
Interrupt level One IRQ is shared by all PBX Integration
Boards.
Telephone Interface
Support Avaya 7434 (4-wire), Avaya 8434 (2-wire),
Siemens ROLMphone 400, Siemens Optiset E,
Mitel Superset 420, Mitel Superset 430, Nortel
M7324, Nortel M2616
Connectors 36-position mini D cable plug
Power Requirements
+5 VDC 3.3 A at 5 volts per board
Operating temperature 0ºC to +50ºC
Storage temperature -20ºC to +70ºC
Humidity 8% to 80% non-condensing
Form Factor
5V PCI long form factor card. 12.283 in. long. and 4.200 in. high
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